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Project Blue Book

Project Blue Book was one of a series of systematic studies of unidentified flying objects (UFOs) conducted by the United States Air Force. It started in 1952, and it was the third study of its kind (the first two were projects Sign (1947) and Grudge (1949)). A termination order was given for the study in December 1969, and all activity under its auspices ceased in January 1970. Project Blue Book's goals were t o determine if UFOs were a threat to national security, and to scientifically analyze UFO-related data. By the time Project Blue Book ended, it had collected 12,618 UFO reports

10,757
RESULTS
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PART OF
UFO Files
National Security Internet Archive (NSIA)
Additional Collections
Media Type
10,757
texts
Year
114
1969
305
1968
658
1967
888
1966
719
1965
453
1964
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Topics & Subjects
10,757
Air Force
10,757
Blue Book
10,757
Project Blue Book
10,757
U.S. Air Force
10,757
UFO
10,757
UFOs
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Collection
More right-solid
Creator
10,757
u.s. air force
Language
10,757
English
SHOW DETAILS
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eye
Title
Date Published
Creator
Project Blue Book
by U.S. Air Force
texts
eye 2,974
favorite 1
comment 0
xxxx xx 7458161 Reading Pa
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 2,477
favorite 1
comment 0
xxxx xx 8773664 KellyAFB Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 2,178
favorite 2
comment 0
xxxx xx 7471618 DAYTON OHIO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 2,101
favorite 0
comment 0
xxxx xx 8554369 Bourban Missouri
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 1,490
favorite 0
comment 0
xxxx xx 9078459 NorthSanJaun California
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 1,395
favorite 0
comment 0
xxxx xx 7422211 SullivanCity
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 1,270
favorite 0
comment 0
xxxx 08 9421900 [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 1,184
favorite 1
comment 0
xxxx xx 9736436 APPLEWOOD COLORADO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 1,160
favorite 0
comment 0
xxxx xx 9078331 Sullivan Indiana
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 1,112
favorite 0
comment 0
xxxx xx 8774111 RedBluff California
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 940
favorite 1
comment 0
xxxx xx 6384202 TsuShima Japan
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 873
favorite 0
comment 0
xxxx xx 7422299 PENNSYLVANIA
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 849
favorite 1
comment 0
xxxx xx 6384162 Kent England
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 778
favorite 0
comment 0
xxxx xx 8773352 Berlin Germany
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 770
favorite 0
comment 0
1949 05 6311606 Roanoke Virginia 327
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 727
favorite 0
comment 0
xxxx xx 6388381 [ILLEGIBLE] 182
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 719
favorite 0
comment 0
xxxx xx 6388345 [ILLEGIBLE] 181
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 701
favorite 0
comment 0
xxxx xx 6388466 [ILLEGIBLE] 213
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 602
favorite 0
comment 0
xxxx xx 8774276 SanAntonio Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 592
favorite 0
comment 0
xxxx xx 6384001 Chicago Illinois
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 574
favorite 1
comment 0
xxxx xx 8774359 Baltimore Maryland
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 563
favorite 0
comment 0
xxxx xx 9618880 Gordonsville Virginia
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 478
favorite 0
comment 0
xxxx xx 8773228 Southeast Korea
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 465
favorite 0
comment 0
xxxx xx 6972616 MyrtleBeach S C
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 439
favorite 0
comment 0
xxxx 07 9669214 [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 431
favorite 0
comment 0
xxxx xx 7479179 RANDOLPHAFBTEX [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 427
favorite 0
comment 0
xxxx 10 6971469 Desota MO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 423
favorite 0
comment 0
xxxx xx 8773087 Downey California
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 418
favorite 0
comment 0
xxxx xx 7204214 Winona Mississippi
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 410
favorite 0
comment 0
xxxx xx 9078426 McMinnville Tennessee
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 398
favorite 0
comment 0
xxxx xx 8773617 Suffolk Virginia
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 389
favorite 0
comment 0
xxxx xx 6388316 [ILLEGIBLE] 180
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 389
favorite 0
comment 0
xxxx xx 8581691 RANDOLPHAFBTEN
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 387
favorite 0
comment 0
xxxx xx 8774197 Boron California
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 386
favorite 0
comment 0
xxxx xx 9078390 Jackson Mississippi
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 380
favorite 0
comment 0
xxxx xx 7278315 Ft WaltonBeach Florida
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 376
favorite 0
comment 0
xxxx 12 6973245 [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 375
favorite 0
comment 0
1967 12 6977840 Richmond Indiana
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 372
favorite 0
comment 0
xxxx xx 6972652 Ardmore Alabama
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 369
favorite 0
comment 0
xxxx xx 9669280 Michigan 134
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 344
favorite 0
comment 0
xxxx xx 6888887 Wilmington Delaware
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 341
favorite 0
comment 0
1959-06-8406894-Danville-Va
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 339
favorite 0
comment 0
xxxx 11 6783355 Kagoshima Japan
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 335
favorite 0
comment 0
xxxx xx 6957628 SEOfPhiladelphia Pennsylvania
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 327
favorite 0
comment 0
xxxx xx 6384207 SouthernPines N C
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 315
favorite 0
comment 0
1960 05 7812425 Regina Canada
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 311
favorite 1
comment 0
xxxx 06 8291927 Houston Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 302
favorite 0
comment 0
xxxx xx 9618770 ChicagoIllinois
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 300
favorite 0
comment 0
xxxx xx 6384101 MarticFarer Pa
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 299
favorite 0
comment 0
1965 03 9070256 Brooksville Florida
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 299
favorite 0
comment 0
1959-12-6779277-Quantico-Va
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 297
favorite 0
comment 0
xxxx xx 8773264 Albuquerque NewMexico
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 295
favorite 0
comment 0
xxxx xx 6972420 DalyCity California
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 295
favorite 0
comment 0
xxxx xx 7478923 PalmBeach [ILLEGIBLE]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 288
favorite 0
comment 0
xxxx xx 7422821 Cincinnati Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 287
favorite 0
comment 0
xxxx 04 7459165 LasVegas Nevada
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 287
favorite 0
comment 0
xxxx xx 6388448 Azores 201
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 284
favorite 0
comment 0
xxxx xx 7574428 WichitaArea Kansas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 281
favorite 2
comment 0
xxxx xx 7457741 Kentucky
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 270
favorite 0
comment 0
xxxx xx 6388420 [ILLEGIBLE] 184
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 268
favorite 0
comment 0
xxxx xx 7204125 LIMA OHIO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 254
favorite 0
comment 0
xxxx xx 6383941 Washington D C
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 251
favorite 0
comment 0
xxxx xx 7419849 Texas
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 248
favorite 1
comment 0
xxxx 10 7278561 Liverpool NewYork
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 243
favorite 0
comment 0
xxxx xx 7471321 LOSANGELES CALIFORNIA
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 236
favorite 0
comment 0
xxxx 06 9619674 Benedict Maryland
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 228
favorite 0
comment 0
xxxx xx 9619096 Rousens Va Lynchburg
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 226
favorite 0
comment 0
xxxx xx 6998302 BELLEFONTAINE OHIO
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 223
favorite 1
comment 0
1949 08 11885541 [BLANK]
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 223
favorite 0
comment 0
xxxx xx 9078287 EUCLID Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 221
favorite 0
comment 0
xxxx xx 6383963 Yaak Montana
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 221
favorite 0
comment 0
xxxx xx 6783031 Painesville Ohio
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 220
favorite 0
comment 0
1949 10 7273183 Roswell NewMexico 577
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
by U.S. Air Force
texts
eye 213
favorite 0
comment 0
xxxx xx 7420205 Colorado
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...
Project Blue Book
texts
eye 200
favorite 0
comment 0
xxxx xx 9678493 EASTBRUNSWICK NEWJERSEY
Topics: UFO, UFOs, Unidentified Flying Object, Unidentified Flying Objects, Air Force, U.S. Air Force, Blue...